Furnaces - Silver S9B1 Gas Furnace

Designed with value in mind, the American Standard S9B1 gas furnace provides you with the comfort you want, the efficiency and durability you need and, of course, the American Standard commitment to quality you expect.

  • Converts up to 92.1% of the fuel you pay for into heat for your home
  • Heavy steel cabinet holds in heat and reduces operating noise – keeping you comfortable without the extra sound
  • Stainless steel, tubular primary and secondary heat exchangers are more resistant to corrosion
  • Patented, durable Vortica™ II blower design is more efficient than standard blowers

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